Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Bagrat Amirbekian"'
Autor:
Kesshi Jordan, Olivier Morin, Michael Wahl, Bagrat Amirbekian, Christopher Chapman, Julia Owen, Pratik Mukherjee, Steve Braunstein, Roland Henry
Publikováno v:
Frontiers in Oncology, Vol 9 (2019)
There is evidence from histopathological studies that glioma tumor cells migrate preferentially along large white matter bundles. If the peritumoral white matter structures can be used to predict the likely trajectory of migrating tumor cells outside
Externí odkaz:
https://doaj.org/article/40ecf9bcb8ba423e83f7014812b8c4dc
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e100274 (2014)
The inferior fronto-occipital fasciculus (IFOF) is historically described as the longest associative bundle in the human brain and it connects various parts of the occipital cortex, temporo-basal area and the superior parietal lobule to the frontal l
Externí odkaz:
https://doaj.org/article/0649a5c800454b4f8f86f27f3db0ac79
Autor:
Nico Papinutto, Eduardo Caverzasi, Joseph A Osorio, Bagrat Amirbekian, Mitchel S. Berger, Anisha Keshavan, Kesshi M. Jordan, Roland G. Henry
Publikováno v:
Journal of neuroimaging : official journal of the American Society of NeuroimagingReferences. 30(4)
Background and purpose Neurosurgical resection is one of the few opportunities researchers have to image the human brain pre- and postfocal damage. A major challenge associated with brains undergoing surgical resection is that they often do not fit b
Publikováno v:
Journal of Neuroimaging. 28:64-69
BACKGROUND Diffusion-weighted magnetic resonance imaging tractography can be used to create models of white matter fascicles. Anatomical and pathological variability between subjects can drastically alter the tractography output, so standardizing res
Autor:
Caroline A. Racine, Nico Papinutto, Iryna Lobach, Bagrat Amirbekian, Shawn L. Hervey-Jumper, Kesshi M. Jordan, Mitchel S. Berger, Valentina Panara, Jing Li, Eduardo Caverzasi, Roland G. Henry, Vanitha Sankaranarayanan
Publikováno v:
Journal of Neurosurgery. 125:33-45
OBJECT Diffusion MRI has uniquely enabled in vivo delineation of white matter tracts, which has been applied to the segmentation of eloquent pathways for intraoperative mapping. The last decade has also seen the development from earlier diffusion ten
Autor:
Mitchel S. Berger, Roland G. Henry, Bagrat Amirbekian, Joseph A. Osorio, Anisha Keshavan, Nico Papinutto, Kesshi Jordan, Eduardo Caverzasi
Neurosurgical resection is one of the few opportunities researchers have to image the human brain both prior to and following focal damage. One of the challenges associated with studying brains undergoing surgical resection is that they often do not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::303f6f5228361e9832e781aa6df85d11
Autor:
Mitchel S. Berger, Roland G. Henry, Maria Luisa Mandelli, Bagrat Amirbekian, Jeffrey I. Berman, Monica Bucci
Publikováno v:
Journal of Neurosurgery. 121:349-358
Object The aim of this paper was to validate the diffusion tensor imaging (DTI) model for delineation of the corticospinal tract using cortical and subcortical white matter electrical stimulation for the location of functional motor pathways. Methods
Autor:
Maria Luisa Mandelli, Roland G. Henry, Iryna Lobach, Nina F. Dronkers, Maria Luisa Gorno-Tempini, Nikolas Block, Bagrat Amirbekian, Eduardo Caverzasi, Maya L. Henry, Bruce L. Miller, Richard J. Binney
Publikováno v:
The Journal of neuroscience : the official journal of the Society for Neuroscience, vol 34, iss 29
In primary progressive aphasia (PPA), speech and language difficulties are caused by neurodegeneration of specific brain networks. In the nonfluent/agrammatic variant (nfvPPA), motor speech and grammatical deficits are associated with atrophy in a le
Autor:
Przemyslaw Wachulak, Changyong Song, Chan La-o-vorakiat, Carmen S. Menoni, Ariel Paul, Henry C. Kapteyn, Mario C. Marconi, Jianwei Miao, Edwin A. Lee, Jorge J. Rocca, Margaret M. Murnane, Richard L. Sandberg, Anne Sakdinawat, Bagrat Amirbekian, Daisy Raymondson
Publikováno v:
Proceedings of the National Academy of Sciences. 105:24-27
Light microscopy has greatly advanced our understanding of nature. The achievable resolution, however, is limited by optical wavelengths to approximately 200 nm. By using imaging and labeling technologies, resolutions beyond the diffraction limit can
Autor:
Maria Luisa, Mandelli, Mitchel S, Berger, Monica, Bucci, Jeffrey I, Berman, Bagrat, Amirbekian, Roland G, Henry
Publikováno v:
Journal of neurosurgery. 121(2)
The aim of this paper was to validate the diffusion tensor imaging (DTI) model for delineation of the corticospinal tract using cortical and subcortical white matter electrical stimulation for the location of functional motor pathways.The authors com